我国废旧塑料的废物再利用现状以及未来趋势

Waste Waste Recycling Status and Future Trends in China

作为20世纪人类最伟大的发明之一,塑料自诞生以来,将人类带入了一个塑料时代。塑料强度高且密度低,化学稳定性好,绝缘性极佳,同时能起到良好的防护和减震效果,透光、消音进一步提升了其实用性。它一跃成为电气、电子、车辆、船舶、建筑、包装等行业不可或缺的工业原料。与此同时,废弃塑料产生量急剧增加,给生态环境带来严重的污染。因此,本文分析了我国废旧塑料的废物再利用现状及其未来发展趋势。

As one of the greatest inventions of mankind in the 20 th century, plastic has brought humanity into a plastic era since its birth. The plastic has high strength and low density, good chemical stability, excellent insulation, and can also play a good protection and shock absorption effect, light transmission, silencer further enhance its practicality. It has become an indispensable industrial raw material for electric, electronic, vehicle, shipbuilding, construction, packaging and other industries. At the same time, the production of waste plastics has increased dramatically, causing serious pollution to the ecological environment. Therefore, this paper analyzes the status quo and future development trend of waste recycling of waste plastics in China.